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3.5.1.15: aspartoacylase

This is an abbreviated version!
For detailed information about aspartoacylase, go to the full flat file.

Word Map on EC 3.5.1.15

Reaction

N-acyl-L-aspartate
+
H2O
=
a carboxylate
 +
L-aspartate

Synonyms

acetyl-aspartic deaminase, Acylase II, aminoacylase 2, Aminoacylase II, aminoacylase-2, ASPA, aspartic acid acylase, Aspartoacylase, aspartoacylase II, hASPA, human ASPA, More, murine aspartoacylase, N-acetyl-aspartate deacetylase, N-Acetyl-L-aspartate amidohydrolase, N-Acetylaspartate amidohydrolase, N-acetylaspartocylase, NAA acylase

ECTree

     3 Hydrolases
         3.5 Acting on carbon-nitrogen bonds, other than peptide bonds
             3.5.1 In linear amides
                3.5.1.15 aspartoacylase

KM Value

KM Value on EC 3.5.1.15 - aspartoacylase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.36
N-acetyl-L-aspartate
pH and temperature not specified in the publication
0.1
N-acetyl-L-aspartic acid
0.163 - 5
N-acetylaspartate
0.12 - 0.36
N-acetylaspartic acid
0.2
N-acyl L-aspartic acid
0.3 - 0.5
N-acyl-aspartic acid
recombinant enzyme, purified from bacteria
0.85 - 5.1
N-acyl-L-aspartic acid
0.59
N-Chloroacetyl-L-aspartate
pH and temperature not specified in the publication
0.23
N-dichloroacetyl-L-aspartate
pH and temperature not specified in the publication
0.95
N-formyl-L-aspartate
pH and temperature not specified in the publication
0.21
N-trifluoroacetyl-L-aspartate
pH and temperature not specified in the publication
0.15 - 0.21
N-trifluoroacetylaspartic acid
additional information
additional information
-
the enzyme shows sigmoidal behaviour and cooperative substrate bindng at low substrate concentration of 0.05-0.2 mM
-